8520848

素因数分解:

$2^4\times 7^1\times {\mathrm{76079}}^1$

素因数の和:76094

約数の個数: 20

約数和(自身を含む): 18867840

約数和(自身を除く): 10346992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 76079, 152158, 304316, 532553, 608632, 1065106, 1217264, 2130212, 4260424, 8520848]

約数ペア:

[(1, 8520848), (2, 4260424), (4, 2130212), (7, 1217264), (8, 1065106), (14, 608632), (16, 532553), (28, 304316), (56, 152158), (112, 76079)]